WO2003083869A1 - Procede et dispositif d'edition - Google Patents

Procede et dispositif d'edition Download PDF

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Publication number
WO2003083869A1
WO2003083869A1 PCT/JP2003/004078 JP0304078W WO03083869A1 WO 2003083869 A1 WO2003083869 A1 WO 2003083869A1 JP 0304078 W JP0304078 W JP 0304078W WO 03083869 A1 WO03083869 A1 WO 03083869A1
Authority
WO
WIPO (PCT)
Prior art keywords
information
file
header
track
index
Prior art date
Application number
PCT/JP2003/004078
Other languages
English (en)
Japanese (ja)
Inventor
Manabu Kii
Seiji Ohbi
Takashi Kawakami
Masato Hattori
Original Assignee
Sony Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corporation filed Critical Sony Corporation
Priority to KR10-2003-7014262A priority Critical patent/KR20040094286A/ko
Priority to US10/476,189 priority patent/US7426158B2/en
Priority to EP03745449A priority patent/EP1492116A4/fr
Publication of WO2003083869A1 publication Critical patent/WO2003083869A1/fr

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/0021—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier
    • G11B20/00485—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier characterised by a specific kind of data which is encrypted and recorded on and/or reproduced from the record carrier
    • G11B20/00492—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier characterised by a specific kind of data which is encrypted and recorded on and/or reproduced from the record carrier wherein content or user data is encrypted
    • G11B20/00528—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier characterised by a specific kind of data which is encrypted and recorded on and/or reproduced from the record carrier wherein content or user data is encrypted wherein each title is encrypted with a separate encryption key for each title, e.g. title key for movie, song or data file
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/24—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by sensing features on the record carrier other than the transducing track ; sensing signals or marks recorded by another method than the main recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2525—Magneto-optical [MO] discs
    • G11B2220/2529—Mini-discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded

Abstract

Selon l'invention, un tableau d'informations de piste comprend, pour chaque piste, des informations de décodage, des informations d'indication de fichier indiquant un fichier d'une pluralité de fichiers pourvus chacun d'un en-tête, et des informations d'indexage indiquant une position dans ledit fichier. Une fonction permet d'ajouter un en-tête à la piste d'informations d'indexage. Les informations de décodage, les informations d'indication, et les informations d'indexage correspondant à une piste sélectionnée sont extraites du tableau d'informations de piste. L'en-tête d'un fichier à en-tête est lu sur la base des informations d'indication de fichier. Les informations concernant une position dans le fichier correspondant aux informations d'indexage sont extraites de l'en-tête. Les données figurant dans la deuxième moitié du fichier sont lues sur la base des informations de position et sont ajoutées à la piste à laquelle les données doivent être ajoutées pour créer un nouveau fichier à en-tête.
PCT/JP2003/004078 2002-04-01 2003-03-31 Procede et dispositif d'edition WO2003083869A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR10-2003-7014262A KR20040094286A (ko) 2002-04-01 2003-03-31 편집 방법 및 장치
US10/476,189 US7426158B2 (en) 2002-04-01 2003-03-31 Management method and apparatus for a mini disc having recorded index audio data
EP03745449A EP1492116A4 (fr) 2002-04-01 2003-03-31 Procede et dispositif d'edition

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2002099295 2002-04-01
JP2002/99295 2002-04-01
JP2002190806A JP3855862B2 (ja) 2002-04-01 2002-06-28 編集方法および装置
JP2002/190806 2002-06-28

Publications (1)

Publication Number Publication Date
WO2003083869A1 true WO2003083869A1 (fr) 2003-10-09

Family

ID=28677607

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2003/004078 WO2003083869A1 (fr) 2002-04-01 2003-03-31 Procede et dispositif d'edition

Country Status (6)

Country Link
US (1) US7426158B2 (fr)
EP (1) EP1492116A4 (fr)
JP (1) JP3855862B2 (fr)
KR (1) KR20040094286A (fr)
CN (1) CN100570732C (fr)
WO (1) WO2003083869A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005066960A1 (fr) * 2004-01-07 2005-07-21 Sony Corporation Dispositif de gestion de fichiers et procede de gestion de fichiers

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3855863B2 (ja) * 2002-04-01 2006-12-13 ソニー株式会社 再生方法および装置、記録方法および装置
AU2003202530A1 (en) 2002-04-01 2003-10-16 Sony Corporation Reproducing method, reproducing apparatus, recording method, and recording apparatus
US20090013350A1 (en) * 2005-08-11 2009-01-08 Vvond, Llc Display of movie titles in a library
US8159959B2 (en) * 2005-11-07 2012-04-17 Vudu, Inc. Graphic user interface for playing video data
JP2008010110A (ja) 2006-06-30 2008-01-17 Sony Corp ファイル分割装置、ファイル分割方法及びファイル分割プログラム
US7577921B2 (en) * 2006-07-18 2009-08-18 Vudu, Inc. Method and system for performing search using acronym
KR20090017170A (ko) * 2007-08-14 2009-02-18 삼성전자주식회사 미디어 파일 관리 방법 및 장치
US8543230B2 (en) * 2008-05-30 2013-09-24 Nokia Corporation Optimizing seek functionality in media content
KR100932778B1 (ko) * 2009-06-11 2009-12-21 주식회사 인코렙 멀티 트랙 미디어 파일이 기록된 기록매체, 멀티 트랙 미디어 파일 재생 방법, 및 미디어 장치
KR100959585B1 (ko) * 2009-10-08 2010-05-27 주식회사 인코렙 멀티 트랙 미디어 파일이 기록된 기록매체, 멀티 트랙 미디어 파일 재생 방법, 및 미디어 장치
JP2013033338A (ja) * 2011-08-01 2013-02-14 Toshiba Corp メモリシステム
CN107506409B (zh) * 2017-08-09 2021-01-08 浪潮金融信息技术有限公司 一种多音频数据的处理方法

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JP2000293973A (ja) * 1999-04-05 2000-10-20 Sharp Corp ファイル管理装置
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JP2000083217A (ja) * 1998-06-24 2000-03-21 Samsung Electronics Co Ltd 静止画のための情報を貯蔵する記録媒体と、記録及び／または再生方法並びにその装置
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JP2000293973A (ja) * 1999-04-05 2000-10-20 Sharp Corp ファイル管理装置
JP2001028722A (ja) * 1999-07-13 2001-01-30 Matsushita Electric Ind Co Ltd 動画像管理装置及び動画像管理システム
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JP2001238169A (ja) * 2000-02-21 2001-08-31 Sharp Corp 画像編集装置

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005066960A1 (fr) * 2004-01-07 2005-07-21 Sony Corporation Dispositif de gestion de fichiers et procede de gestion de fichiers
US7366744B2 (en) 2004-01-07 2008-04-29 Sony Corporation File management device and file management method

Also Published As

Publication number Publication date
EP1492116A4 (fr) 2008-03-05
JP2004005867A (ja) 2004-01-08
EP1492116A1 (fr) 2004-12-29
CN100570732C (zh) 2009-12-16
KR20040094286A (ko) 2004-11-09
JP3855862B2 (ja) 2006-12-13
US7426158B2 (en) 2008-09-16
CN1507628A (zh) 2004-06-23
US20040130975A1 (en) 2004-07-08

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